This product is about 15.5" tall, in the middle has a width of about 19.5", and has a strap of about 54" long.
***IMPORTANT NOTE-product size and shape may be slightly different when you receive your order. The plastic gets stretched when the product is being made, and after a while it may "shrink" and appear smaller than when it was originally made. When it is in storage or being mailed, it may get folded and might hold that shape for a while.***